I need some links.

Question

What are some good resources for learning statistics and mathematics for data science?

Answer 1

https://analyzemath.com/
https://schoolyourself.org/learn
https://courses.edx.org

And Khan Academy.

Answer 2

Don't know.
Might be helpful:
https://www.quora.com/Which-are-the-best-sites-for-learning-statistics-and-mathematics
https://libguides.reading.ac.uk/mathematics/websites
https://www.copypress.com/blog/14-places-you-can-find-statistics-for-copy-and-infographics/